Trace number 311341

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Spear 2007-02-12? (TO) 1200.1 1200.49

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S1891492462-09-SAT.cnf
MD5SUMe3a15c23dccd4bd1567a9bbf23bf14e3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.574911
Satisfiable
(Un)Satisfiability was proved
Number of variables2034
Number of clauses6327
Sum of the clauses size17716
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21265
Number of clauses of size 35062
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)          Spear theorem prover               (*) 
0.00/0.00	c (*)        Copyright (C) 2006,2007              (*) 
0.00/0.00	c (*)     Domagoj Babic. All rights reserved.     (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)     There is NO warranty, not even for      (*) 
0.00/0.00	c (*) merchantability or fitness for a particular (*) 
0.00/0.00	c (*)  purpose. Please run with --license to see  (*) 
0.00/0.00	c (*)              license details.               (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c 
0.00/0.00	c solving /tmp/evaluation/311341-1172568281/instance-311341-1172568281.cnf

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node30/watcher-311341-1172568281 -o ROOT/results/node30/solver-311341-1172568281 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311341-1172568281/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/311341-1172568281/instance-311341-1172568281.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 22162
/proc/meminfo: memFree=1809128/2055920 swapFree=4143328/4192956
[pid=22162] ppid=22160 vsize=1716 CPUtime=0
/proc/22162/stat : 22162 (Spear-32) R 22160 22162 20262 0 -1 4194304 235 0 0 0 0 0 0 0 18 0 1 0 250592190 1757184 219 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134799782 0 0 4096 0 0 0 0 17 1 0 0
/proc/22162/statm: 429 219 126 302 0 124 0

[startup+0.107047 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 22162
/proc/meminfo: memFree=1809128/2055920 swapFree=4143328/4192956
[pid=22162] ppid=22160 vsize=2108 CPUtime=0.1
/proc/22162/stat : 22162 (Spear-32) R 22160 22162 20262 0 -1 4194304 358 0 0 0 10 0 0 0 18 0 1 0 250592190 2158592 342 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22162/statm: 527 342 141 302 0 222 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2108

[startup+0.515105 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 22162
/proc/meminfo: memFree=1809128/2055920 swapFree=4143328/4192956
[pid=22162] ppid=22160 vsize=2748 CPUtime=0.5
/proc/22162/stat : 22162 (Spear-32) R 22160 22162 20262 0 -1 4194304 507 0 0 0 50 0 0 0 21 0 1 0 250592190 2813952 491 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22162/statm: 687 491 141 302 0 382 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2748

[startup+1.33722 s]
/proc/loadavg: 0.92 0.98 0.98 2/78 22163
/proc/meminfo: memFree=1806944/2055920 swapFree=4143328/4192956
[pid=22162] ppid=22160 vsize=3700 CPUtime=1.33
/proc/22162/stat : 22162 (Spear-32) R 22160 22162 20262 0 -1 4194304 750 0 0 0 131 2 0 0 25 0 1 0 250592190 3788800 734 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22162/statm: 925 734 141 302 0 620 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3700

[startup+2.97546 s]
/proc/loadavg: 0.92 0.98 0.98 2/78 22163
/proc/meminfo: memFree=1805728/2055920 swapFree=4143328/4192956
[pid=22162] ppid=22160 vsize=5244 CPUtime=2.96
/proc/22162/stat : 22162 (Spear-32) R 22160 22162 20262 0 -1 4194304 1122 0 0 0 293 3 0 0 25 0 1 0 250592190 5369856 1106 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22162/statm: 1311 1106 141 302 0 1006 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5244

[startup+6.25193 s]
/proc/loadavg: 0.93 0.98 0.98 2/78 22163
/proc/meminfo: memFree=1803168/2055920 swapFree=4143328/4192956
[pid=22162] ppid=22160 vsize=7432 CPUtime=6.24
/proc/22162/stat : 22162 (Spear-32) R 22160 22162 20262 0 -1 4194304 1683 0 0 0 619 5 0 0 25 0 1 0 250592190 7610368 1667 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22162/statm: 1858 1667 141 302 0 1553 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7432

[startup+12.7099 s]
/proc/loadavg: 0.93 0.98 0.98 2/78 22163
/proc/meminfo: memFree=1799840/2055920 swapFree=4143328/4192956
[pid=22162] ppid=22160 vsize=10520 CPUtime=12.69
/proc/22162/stat : 22162 (Spear-32) R 22160 22162 20262 0 -1 4194304 2463 0 0 0 1261 8 0 0 25 0 1 0 250592190 10772480 2414 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22162/statm: 2630 2414 141 302 0 2325 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10520

[startup+25.5117 s]
/proc/loadavg: 0.95 0.98 0.98 2/78 22163
/proc/meminfo: memFree=1795040/2055920 swapFree=4143328/4192956
[pid=22162] ppid=22160 vsize=15656 CPUtime=25.49
/proc/22162/stat : 22162 (Spear-32) R 22160 22162 20262 0 -1 4194304 3784 0 0 0 2536 13 0 0 25 0 1 0 250592190 16031744 3670 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22162/statm: 3914 3670 141 302 0 3609 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15656

[startup+51.1244 s]
/proc/loadavg: 0.96 0.98 0.98 2/78 22165
/proc/meminfo: memFree=1788256/2055920 swapFree=4143328/4192956
[pid=22162] ppid=22160 vsize=22136 CPUtime=51.09
/proc/22162/stat : 22162 (Spear-32) R 22160 22162 20262 0 -1 4194304 5400 0 0 0 5090 19 0 0 25 0 1 0 250592190 22667264 5286 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22162/statm: 5534 5286 141 302 0 5229 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22136

[startup+102.35 s]
/proc/loadavg: 0.98 0.98 0.98 2/78 22165
/proc/meminfo: memFree=1778656/2055920 swapFree=4143328/4192956
[pid=22162] ppid=22160 vsize=32224 CPUtime=102.3
/proc/22162/stat : 22162 (Spear-32) R 22160 22162 20262 0 -1 4194304 7938 0 0 0 10201 29 0 0 25 0 1 0 250592190 32997376 7695 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22162/statm: 8056 7695 141 302 0 7751 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 32224

[startup+162.385 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 22165
/proc/meminfo: memFree=1768352/2055920 swapFree=4143328/4192956
[pid=22162] ppid=22160 vsize=42244 CPUtime=162.32
/proc/22162/stat : 22162 (Spear-32) R 22160 22162 20262 0 -1 4194304 10469 0 0 0 16187 45 0 0 25 0 1 0 250592190 43257856 10226 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22162/statm: 10561 10226 141 302 0 10256 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 42244

[startup+222.415 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 22165
/proc/meminfo: memFree=1758752/2055920 swapFree=4143328/4192956
[pid=22162] ppid=22160 vsize=52800 CPUtime=222.33
/proc/22162/stat : 22162 (Spear-32) R 22160 22162 20262 0 -1 4194304 13119 0 0 0 22177 56 0 0 25 0 1 0 250592190 54067200 12619 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22162/statm: 13200 12619 141 302 0 12895 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 52800

[startup+282.449 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 22165
/proc/meminfo: memFree=1751776/2055920 swapFree=4143328/4192956
[pid=22162] ppid=22160 vsize=60212 CPUtime=282.35
/proc/22162/stat : 22162 (Spear-32) R 22160 22162 20262 0 -1 4194304 14862 0 0 0 28170 65 0 0 25 0 1 0 250592190 61657088 14362 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22162/statm: 15053 14362 141 302 0 14748 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 60212

[startup+342.48 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 22165
/proc/meminfo: memFree=1746336/2055920 swapFree=4143328/4192956
[pid=22162] ppid=22160 vsize=65896 CPUtime=342.36
/proc/22162/stat : 22162 (Spear-32) R 22160 22162 20262 0 -1 4194304 16227 0 0 0 34164 72 0 0 25 0 1 0 250592190 67477504 15727 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22162/statm: 16474 15727 141 302 0 16169 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 65896

[startup+402.518 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 22165
/proc/meminfo: memFree=1741280/2055920 swapFree=4143328/4192956
[pid=22162] ppid=22160 vsize=70600 CPUtime=402.37
/proc/22162/stat : 22162 (Spear-32) R 22160 22162 20262 0 -1 4194304 17466 0 0 0 40157 80 0 0 25 0 1 0 250592190 72294400 16966 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22162/statm: 17650 16966 141 302 0 17345 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 70600

[startup+462.549 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 22165
/proc/meminfo: memFree=1736736/2055920 swapFree=4143328/4192956
[pid=22162] ppid=22160 vsize=75288 CPUtime=462.38
/proc/22162/stat : 22162 (Spear-32) R 22160 22162 20262 0 -1 4194304 18605 0 0 0 46151 87 0 0 25 0 1 0 250592190 77094912 18105 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/22162/statm: 18822 18105 141 302 0 18517 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 75288

[startup+522.582 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 22165
/proc/meminfo: memFree=1732320/2055920 swapFree=4143328/4192956
[pid=22162] ppid=22160 vsize=79560 CPUtime=522.4
/proc/22162/stat : 22162 (Spear-32) R 22160 22162 20262 0 -1 4194304 19701 0 0 0 52146 94 0 0 25 0 1 0 250592190 81469440 19201 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22162/statm: 19890 19201 141 302 0 19585 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 79560

[startup+582.615 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 22165
/proc/meminfo: memFree=1727776/2055920 swapFree=4143328/4192956
[pid=22162] ppid=22160 vsize=84008 CPUtime=582.41
/proc/22162/stat : 22162 (Spear-32) R 22160 22162 20262 0 -1 4194304 20825 0 0 0 58141 100 0 0 25 0 1 0 250592190 86024192 20325 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22162/statm: 21002 20325 141 302 0 20697 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 84008

[startup+642.649 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 22165
/proc/meminfo: memFree=1724448/2055920 swapFree=4143328/4192956
[pid=22162] ppid=22160 vsize=87424 CPUtime=642.43
/proc/22162/stat : 22162 (Spear-32) R 22160 22162 20262 0 -1 4194304 21658 0 0 0 64138 105 0 0 25 0 1 0 250592190 89522176 21158 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527033 0 0 4096 0 0 0 0 17 1 0 0
/proc/22162/statm: 21856 21158 141 302 0 21551 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 87424

[startup+702.683 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 22165
/proc/meminfo: memFree=1721184/2055920 swapFree=4143328/4192956
[pid=22162] ppid=22160 vsize=90840 CPUtime=702.44
/proc/22162/stat : 22162 (Spear-32) R 22160 22162 20262 0 -1 4194304 22473 0 0 0 70134 110 0 0 25 0 1 0 250592190 93020160 21973 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22162/statm: 22710 21973 141 302 0 22405 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 90840

[startup+762.714 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 22165
/proc/meminfo: memFree=1717792/2055920 swapFree=4143328/4192956
[pid=22162] ppid=22160 vsize=94476 CPUtime=762.45
/proc/22162/stat : 22162 (Spear-32) R 22160 22162 20262 0 -1 4194304 23331 0 0 0 76130 115 0 0 25 0 1 0 250592190 96743424 22831 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22162/statm: 23619 22831 141 302 0 23314 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 94476

[startup+822.75 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 22165
/proc/meminfo: memFree=1714208/2055920 swapFree=4143328/4192956
[pid=22162] ppid=22160 vsize=100148 CPUtime=822.47
/proc/22162/stat : 22162 (Spear-32) R 22160 22162 20262 0 -1 4194304 24722 0 0 0 82124 123 0 0 25 0 1 0 250592190 102551552 23709 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526939 0 0 4096 0 0 0 0 17 1 0 0
/proc/22162/statm: 25037 23709 141 302 0 24732 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 100148

[startup+882.781 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 22165
/proc/meminfo: memFree=1710816/2055920 swapFree=4143328/4192956
[pid=22162] ppid=22160 vsize=103696 CPUtime=882.49
/proc/22162/stat : 22162 (Spear-32) R 22160 22162 20262 0 -1 4194304 25574 0 0 0 88120 129 0 0 25 0 1 0 250592190 106184704 24561 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22162/statm: 25924 24561 141 302 0 25619 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 103696

[startup+942.81 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 22165
/proc/meminfo: memFree=1707296/2055920 swapFree=4143328/4192956
[pid=22162] ppid=22160 vsize=107132 CPUtime=942.49
/proc/22162/stat : 22162 (Spear-32) R 22160 22162 20262 0 -1 4194304 26448 0 0 0 94115 134 0 0 25 0 1 0 250592190 109703168 25435 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22162/statm: 26783 25435 141 302 0 26478 0
Current children cumulated CPU time (s) 942.49
Current children cumulated vsize (KiB) 107132

[startup+1002.84 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 22165
/proc/meminfo: memFree=1704096/2055920 swapFree=4143328/4192956
[pid=22162] ppid=22160 vsize=110384 CPUtime=1002.5
/proc/22162/stat : 22162 (Spear-32) R 22160 22162 20262 0 -1 4194304 27241 0 0 0 100112 138 0 0 25 0 1 0 250592190 113033216 26228 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22162/statm: 27596 26228 141 302 0 27291 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 110384

[startup+1062.88 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 22165
/proc/meminfo: memFree=1700704/2055920 swapFree=4143328/4192956
[pid=22162] ppid=22160 vsize=113628 CPUtime=1062.52
/proc/22162/stat : 22162 (Spear-32) R 22160 22162 20262 0 -1 4194304 28052 0 0 0 106107 145 0 0 25 0 1 0 250592190 116355072 27039 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526900 0 0 4096 0 0 0 0 17 1 0 0
/proc/22162/statm: 28407 27039 141 302 0 28102 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 113628

[startup+1122.91 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 22165
/proc/meminfo: memFree=1697184/2055920 swapFree=4143328/4192956
[pid=22162] ppid=22160 vsize=117352 CPUtime=1122.53
/proc/22162/stat : 22162 (Spear-32) R 22160 22162 20262 0 -1 4194304 28946 0 0 0 112101 152 0 0 25 0 1 0 250592190 120168448 27933 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22162/statm: 29338 27933 141 302 0 29033 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 117352

[startup+1182.95 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 22165
/proc/meminfo: memFree=1693920/2055920 swapFree=4143328/4192956
[pid=22162] ppid=22160 vsize=120436 CPUtime=1182.55
/proc/22162/stat : 22162 (Spear-32) R 22160 22162 20262 0 -1 4194304 29748 0 0 0 118097 158 0 0 25 0 1 0 250592190 123326464 28735 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22162/statm: 30109 28735 141 302 0 29804 0
Current children cumulated CPU time (s) 1182.55
Current children cumulated vsize (KiB) 120436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 22165
/proc/meminfo: memFree=1692896/2055920 swapFree=4143328/4192956
[pid=22162] ppid=22160 vsize=121340 CPUtime=1200.07
/proc/22162/stat : 22162 (Spear-32) R 22160 22162 20262 0 -1 4194304 29989 0 0 0 119848 159 0 0 25 0 1 0 250592190 124252160 28976 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22162/statm: 30335 28976 141 302 0 30030 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 121340

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.47 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 22165
/proc/meminfo: memFree=1692896/2055920 swapFree=4143328/4192956
[pid=22162] ppid=22160 vsize=121340 CPUtime=1200.07
/proc/22162/stat : 22162 (Spear-32) R 22160 22162 20262 0 -1 4194304 29989 0 0 0 119848 159 0 0 25 0 1 0 250592190 124252160 28976 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22162/statm: 30335 28976 141 302 0 30030 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 121340

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.49
CPU time (s): 1200.1
CPU user time (s): 1198.48
CPU system time (s): 1.61675
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 121340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.48
system time used= 1.61675
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29989
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 963

runsolver used 1.3168 second user time and 2.95755 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Tue Feb 27 09:24:41 UTC 2007

IDJOB= 311341
IDBENCH= 20311
IDSOLVER= 133
FILE ID= node30/311341-1172568281

PBS_JOBID= 3971878

Free space on /tmp= 66558 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S1891492462-09-SAT.cnf
COMMAND LINE= /tmp/evaluation/311341-1172568281/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/311341-1172568281/instance-311341-1172568281.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-311341-1172568281 -o ROOT/results/node30/solver-311341-1172568281 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311341-1172568281/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/311341-1172568281/instance-311341-1172568281.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  e3a15c23dccd4bd1567a9bbf23bf14e3

RANDOM SEED= 816192504

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.270
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.270
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1809536 kB
Buffers:         36576 kB
Cached:         135552 kB
SwapCached:      17320 kB
Active:         130104 kB
Inactive:        76964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1809536 kB
SwapTotal:     4192956 kB
SwapFree:      4143328 kB
Dirty:            1660 kB
Writeback:           0 kB
Mapped:          30292 kB
Slab:            24716 kB
Committed_AS:   746300 kB
PageTables:       1884 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66558 MiB

End job on node30 on Tue Feb 27 09:44:44 UTC 2007